package com.tedu._04mybatis.mapper;

import com.tedu._04mybatis.pojo.User;
import com.tedu._04mybatis.pojo.UserVO1;
import com.tedu._04mybatis.pojo.Weibo;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper

public interface UserMapper {
//    @Insert("INSERT INTO user(username,password,nickname,created) VALUES " +
//            " (#{username},#{password},#{nickname},#{created})")
    int insert(User user);
    int dynamicUpdate(User user);

    int dynamicDelete(Integer[] ids);
    int dynamicDelete2(List<Integer> ids);

    int countUser();
    UserVO1 selectUserAndWeiboById(Integer id);
}
